Autotransplantation of a Third Molar as a Lower Second Molar Combined with Orthognathic Surgery

대구치의 자가이식을 동반한 골격성 II급 부정교합의 악교정수술 치험례

  • Choi, Yoon Jeong (Department of Orthodontics, Gangnam Severance Dental Hospital, Institute of Craniofacial deformity, College of Dentistry, Yonsei University) ;
  • Kim, Kyung-Ho (Department of Orthodontics, Gangnam Severance Dental Hospital, Institute of Craniofacial deformity, College of Dentistry, Yonsei University) ;
  • Chung, Chooryung J. (Department of Orthodontics, Gangnam Severance Dental Hospital, Institute of Craniofacial deformity, College of Dentistry, Yonsei University)
  • 최윤정 (연세대학교 치과대학 교정학교실, 두개안면기형연구소, 강남세브란스병원 치과교정과) ;
  • 김경호 (연세대학교 치과대학 교정학교실, 두개안면기형연구소, 강남세브란스병원 치과교정과) ;
  • 정주령 (연세대학교 치과대학 교정학교실, 두개안면기형연구소, 강남세브란스병원 치과교정과)
  • Published : 2013.06.25

Abstract

We report the treatment of an adult Class II malocclusion with severe crowding and a hopeless lower second molar. According to the treatment plan, 4 premolars and 4 third molars were to be extracted for 2-jaw surgery. To replace the hopeless lower second molar, one upper third molar was successfully autotransplanted during the pre-surgical orthodontic treatment. Multiple teeth are frequently extracted for treatment purposes in adult surgical cases. Under precise diagnosis, the reuse of extracted teeth to replace missing teeth can be a successful alternative even in adult surgical patients.

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